不幸的是，他使用的聚氨酯泡沫本身就不稳定。
Unfortunately, the polyurethane foam he used is inherently unstable.
它由聚氨酯制成，而不是乳胶。
聚氨酯是一种性能优异的化工新材料。
Polyurethane is a new chemical material with superb performance.
不同于塑料，聚氨酯适用于动态应用。
Unlike plastics, polyurethane is suited for dynamic applications.
它是由聚氨酯发泡体组成，有很好的弹性。
It is composed Of polyurethane foam, have very good flexibility.
聚氨酯的用途：冷库、冷藏车或保鲜箱。
The purpose: the cold storage, polyurethane or refrigerator fresh box.
聚氨酯材料是国际上性能最好的保温材料。
Pu material is the international performance of the best heat preservation material.
一面用聚氨酯树脂建成的墙隔开了这两个区域。
A wall finished in deep-green polyurethane resin separates the two areas.
制备出一种空心微珠增强聚氨酯泡沫复合材料。
One kind of the hollow bead reinforced polyurethane foam composite was prepared.
为了减少风险，家长可能会拒绝那些含有聚氨酯泡沫的产品。
To reduce exposure, parents might want to avoid products that contain polyurethane foam.
独特的亲水性聚氨酯材质，不含乳胶，含维他命e。
Unique material of hydrophilicity polyurethane, exclusive of emulsion, contains vitamin e.
甲苯用于制造聚氨酯(如家具泡沫)和尼龙(如绳，袜子)。
轮胎由泰纶带提供保护能够泄气保用，或是填充了聚氨酯橡胶。
The tires can be protected with tyron bands, runflats, or filled with polyurethane.
带动了中国聚氨酯产业的发展壮大和国际竞争力的形成。
It has brought along growth of China's polyurethane industry together with establishment of global competitiveness.
聚氨酯环绕的结构对称，高度兼容，以进一步减少失真。
The polyurethane surround is structurally symmetrical and highly compliant to further reduce distortion.
聚氨酯版的售价39美元，另外还有更贵的皮革版本售价69美元。
The polyurethane version of the case will sell for $39, while a pricier leather one goes for $69.
广泛应用于高回弹冷熟化，微孔弹性体及半硬质聚氨酯泡沫塑料制品。
They are widely used in high elastic resilient cold cure, microporous elastomer and semi-rigid polyurethane foam plastics.
研究不同类型及不同含量的环氧树脂对水性聚氨酯的改性。
Study of different types and different content of water-borne polyurethane resin modified.
将导电炭黑混入到热塑性聚氨酯中，经熔融纺丝制得导电纤维。
Carbon black was blended into thermoplastic polyurethane, the electrical conductive fiber was obtained by melting spinning.
介绍了聚氨酯弹性体微相分离的影响因素、研究手段和表征方法。
The influence factors, studying means, and characteristic methods of the polyurethane elastomers were elucidated.
每台iRetrofone均用聚氨酯树脂手工雕刻和铸造而成。
Each individual iRetrofone is hand-sculpted and hand-cast in urethane resin.
LZR型泳衣只是部分采用了聚氨酯材料，而新型泳衣则全部涂有这种材料。
The LZR is only partially polyurethane, whereas the new suits are fully coated with the material.
前言： 目的：了解新型聚氨酯类液体根充材料的根管密封性能。
Objective:To investigate the root canal sealing ability of the novel polyurethane liquid root canal filling material.
液体的浇铸聚氨酯材料可机加工，并在过程中精确控制配方和温度。
Liquid castable polyurethane materials can be machine processed and dispensed with precise control over ingredient proportions and temperature levels.
采用进口聚氨酯整体发泡保温，超高性能保温，极大降低运行成本。
Using imported polyurethane integral foam insulation, ultra high performance insulation, greatly reducing operating costs.
对国外用于聚氨酯鞋底、直接注底鞋及全聚氨酯鞋生产的设备作了评述性介绍。
New overseas equipments used in production of polyurethane shoe soles, direct soling shoes and all-PU shoes are briefly reviewed.
对国外用于聚氨酯鞋底、直接注底鞋及全聚氨酯鞋生产的设备作了评述性介绍。
New overseas equipments used in production of polyurethane shoe soles, direct soling shoes and all-PU shoes are briefly reviewed.
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